英文關鍵字
production
mechanical
control
lift
transport
overhead
factory
warehouse
steel
technology
industrialist
automated
engineering
operator
operation
manufacturing
powerhouse
heavyduty
workshop
industrial
automation
labor
equipment
logistics
cabin
metal
fabrication
machinery
facility
crane
handling
process
craft
plant
worker
workwear
construction
infrastructure
machine
safety
loading
forge
industry
work
metallurgy
heavy
iron
bulk
alloy
tech
metalworking
precision
smelting